Stephen O'Reilly is known for Orange Is the New Black (2013), Billions (2016) and Limitless (2015).

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"The Gentlemen" and "Slow Horses" return this fall, while the "Reacher" spin-off series "Neagley" makes its debut. See our guide of the biggest Fall TV and streaming releases.

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See who dazzled on the red carpet and took home gold at the 78th Primetime Creative Emmy Awards.

Primetime Creative Arts Emmys: Photos We Love

Yael Stone and Stephen O'Reilly in Orange Is the New Black (2013)

Kate Mulgrew, Natasha Lyonne, Selenis Leyva, Laura Prepon, Taylor Schilling, Uzo Aduba, Dascha Polanco, and Danielle Brooks in Orange Is the New Black (2013)

David Costabile, Jeffrey DeMunn, Paul Giamatti, Damian Lewis, Corey Stoll, Kelly AuCoin, Maggie Siff, Asia Kate Dillon, and Dola Rashad in Billions (2016)

Jennifer Carpenter and Jake McDorman in Limitless (2015)

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